Expandable graphite Non-Halogen Flame Retardant
Feature
- Halogen Free（No content of any halogen materials）
- It can be expanded by heat and make non flammable stable layer
（LOI is 28 by
adding 15 % in PP）
- Small smoke detectio
- Heavy Metals are no contented.
- It can be used with other flame retardant such as Zinc Borate or Ammonium
polyphosphate.
- The starting expansion temperature is 150-300℃
Application:
Polyurethane Form, EVA Form, Roofing, Non-Flammable paint, Constructor
materials, Sealing, Polyolefin Resin, Thermoplastic Resin, Thermoset Resin,
Rubber etc.
| Grade |
Starting Expansion
Temparature(C) |
Expansion Volume (
ml/g) |
Particle size
(mesh) |
Feature |
| SYZR1001 |
150 |
20-50 |
100 |
- |
| SYZR1003 |
300 |
50-80 |
100 |
300C as starting expansion |
| SYZR3252 |
200 |
15-20 |
-325 |
Smallest particle size |
| SYZR2002 |
200 |
20-60 |
-200 |
Smaller particle size |
| SYZR1002 |
200 |
100-200 |
+100 |
Main grade |
| SYZR802 |
200 |
150-250 |
+80 |
main grade |
| SYZR502 |
200 |
180-200 |
+50 |
- |
| SYZR502FP |
200 |
180-200 |
+50 |
For Polyurethane |
| SYZR501 |
150 |
200-300 |
+50 |
- |
| SYZR321 |
150 |
250-300 |
+32 |
Biggest particle size |
＊Particle Size means mesh size ,not real particle size
＊－ =80％though 、＋ =80％ remaining
After Expansion
|
Please contact us for any request (sample or price etc.)
